From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6EBF3932FF; Wed, 25 Mar 2026 07:57:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774425464; cv=none; b=C2TlFVTlie6wCfBbLFkH5WxiMFb4W2HJ/8W/WTjuCld7SRkmrQMFtgAIH3jzl9qrbZDbnDDoeVUZwDfLxlQQ9nrHK2H4enKBpLULA7XJn6ogn3kZgO+VuduTnny7mJPDsElPncpJDtdDvw9SeAXdUwVlNMqq8e+rNXLqM9O/z9A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774425464; c=relaxed/simple; bh=q2c/xT6XJwEKIiHJmT8558WCfx4UGROZ9aBuiUzMmX0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=krhq4y3z2Tknyl94woDfgMgbg8r8Jgw8hhuo15C98wYdbPBFIg5T2VLYOx8xGC/PX3LxTKtZoNZAlQHOftfNHKeuudPIyGtYqFldJeHfHxWlClUUba09TzFBKXa0vvafsMmLvesmggIJTSgfTOwkXCR+LtB9iiPIaAVhIPSKAKs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id DAD7968CFE; Wed, 25 Mar 2026 08:57:37 +0100 (CET) Date: Wed, 25 Mar 2026 08:57:37 +0100 From: Christoph Hellwig To: Andrey Albershteyn Cc: linux-xfs@vger.kernel.org, fsverity@lists.linux.dev, linux-fsdevel@vger.kernel.org, ebiggers@kernel.org, hch@lst.de, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-btrfs@vger.kernel.org, djwong@kernel.org Subject: Re: [PATCH v5 04/25] fsverity: introduce fsverity_folio_zero_hash() Message-ID: <20260325075737.GD952@lst.de> References: <20260319170231.1455553-1-aalbersh@kernel.org> <20260319170231.1455553-5-aalbersh@kernel.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260319170231.1455553-5-aalbersh@kernel.org> User-Agent: Mutt/1.5.17 (2007-11-01) On Thu, Mar 19, 2026 at 06:01:51PM +0100, Andrey Albershteyn wrote: > Helper to pre-fill folio with hashes of empty blocks. This will be used > by iomap to synthesize blocks full of zero hashes on the fly. This should probably be merged with the previous patch.